# Scrapy settings for tuiqiuspiderPro project
#
# For simplicity, this file contains only settings considered important or
# commonly used. You can find more settings consulting the documentation:
#
#     https://docs.scrapy.org/en/latest/topics/settings.html
#     https://docs.scrapy.org/en/latest/topics/downloader-middleware.html
#     https://docs.scrapy.org/en/latest/topics/spider-middleware.htmld

from fake_useragent import UserAgent

BOT_NAME = 'tuiqiuspiderPro'

SPIDER_MODULES = ['tuiqiuspiderPro.spiders']
NEWSPIDER_MODULE = 'tuiqiuspiderPro.spiders'

IMGURLHEAD = "http://newapi.cn1.utools.club/"

# Crawl responsibly by identifying yourself (and your website) on the user-agent
# USER_AGENT = 'tuiqiuspiderPro (+http://www.yourdomain.com)'

# Obey robots.txt rules
# ROBOTSTXT_OBEY = False
# LOG_LEVEL = "WARNING"
# Configure maximum csoncurrent requests performed by Scrapy (default: 16)
# CONCURRENT_REQUESTS = 32

# Configure a delay for requests for the same website (default: 0)
# See https://docs.scrapy.org/en/latest/topics/settings.html#download-delay
# See also autothrottle settings and docs
# DOWNLOAD_DELAY = 3
# The download delay setting will honor only one of:
# CONCURRENT_REQUESTS_PER_DOMAIN = 16
# CONCURRENT_REQUESTS_PER_IP = 16

# Disable cookies (enabled by default)
# COOKIES_ENABLED = False

# Disable Telnet Console (enabled by default)
# TELNETCONSOLE_ENABLED = False

# Override the default request headers:
DEFAULT_REQUEST_HEADERS = {
    'Accept': 'text/html,application/xhtml+xml,application/xml;q=0.9,*/*;q=0.8',
    'Accept-Language': 'en',
    'User-Agent': UserAgent().random,
}

# Enable or disable spider middlewares
# See https://docs.scrapy.org/en/latest/topics/spider-middleware.html
# SPIDER_MIDDLEWARES = {
#    'tuiqiuspiderPro.middlewares.TuiqiuspiderproSpiderMiddleware': 543,
# }

# Enable or disable downloader middlewares
# See https://docs.scrapy.org/en/latest/topics/downloader-middleware.html
DOWNLOADER_MIDDLEWARES = {
    #     'tuiqiuspiderPro.middlewares.TuiqiuspiderproDownloaderMiddleware': 543,
    'tuiqiuspiderPro.middlewares.SeleniumMiddleware': 500,
}

# Enable or disable extensions
# See https://docs.scrapy.org/en/latest/topics/extensions.html
EXTENSIONS = {
    #    'scrapy.extensions.telnet.TelnetConsole': None,
    "tuiqiuspiderPro.item_count_extension.SpiderItemCountExtension": 100
}

# Configure item pipelines
# See https://docs.scrapy.org/en/latest/topics/item-pipeline.html
ITEM_PIPELINES = {
    'tuiqiuspiderPro.pipelines.TuiqiuspiderproPipeline': 300,
    'tuiqiuspiderPro.pipelines.MySqlPoolPipeline': 350,
}

# Enable and configure the AutoThrottle extension (disabled by default)
# See https://docs.scrapy.org/en/latest/topics/autothrottle.html
# AUTOTHROTTLE_ENABLED = True
# The initial download delay
# AUTOTHROTTLE_START_DELAY = 5
# The maximum download delay to be set in case of high latencies
# AUTOTHROTTLE_MAX_DELAY = 60
# The average number of requests Scrapy should be sending in parallel to
# each remote server
# AUTOTHROTTLE_TARGET_CONCURRENCY = 1.0
# Enable showing throttling stats for every response received:
# AUTOTHROTTLE_DEBUG = False

# Enable and configure HTTP caching (disabled by default)
# See https://docs.scrapy.org/en/latest/topics/downloader-middleware.html#httpcache-middleware-settings
# HTTPCACHE_ENABLED = True
# HTTPCACHE_EXPIRATION_SECS = 0
# HTTPCACHE_DIR = 'httpcache'
# HTTPCACHE_IGNORE_HTTP_CODES = []
# HTTPCACHE_STORAGE = 'scrapy.extensions.httpcache.FilesystemCacheStorage'
HTTPERROR_ALLOWED_CODES = [301]

# selenium webdriver configure setting
SELENIUM_TIMEOUT = 30
PHANTOMJS_SERVICE_ARGS = ['--load-images=false', '--disk-cache=true']

# start MySQL configure setting
MYSQL_HOST = "127.0.0.1"
MYSQL_PORT = 3306
MYSQL_DATABASE = "spiderpro"
# MYSQL_DATABASE = "tuiqiu_dev"
MYSQL_USER = "root"
MYSQL_PASSWORD = "123456"
MYSQL_CHARSET = "utf8"
